<template>
  <div class="dashboard-container">
    <div class="app-container">
      <!-- 靠右的按钮 -->
      <page-tools>
        <template v-slot:after>
          <el-button type="primary" size="small" @click="addPermission(0,1)" :disabled="!checkPermission('rights_add')">添加权限</el-button>
        </template>
      </page-tools>
      <!-- 表格 -->
      <el-table :data="list"  border row-key="id" >
        <el-table-column align="center" label="名称" prop="name"  />
        <el-table-column align="center" label="标识" prop="codes"/>
        <el-table-column align="center" label="描述" prop="description"/>
        <el-table-column align="center" label="操作">
          <template slot-scope="{ row }">
            <el-button v-if="row.type === '1'" size="small" type="success" @click="addPermission(row.id, 2)" :disabled="!checkPermission('rights_addChild')">添加子权限</el-button>
            <el-button size="small" type="primary" @click="editPermission(row.id)" :disabled="!checkPermission('rights_edit')">编辑</el-button>
            <el-button  size="small" type="danger" @click="delPermission(row.id)" :disabled="!checkPermission('rights_remove')"> 删除</el-button>
          </template>
        </el-table-column>

      </el-table>
    </div>

<!--    弹窗-->
    <!-- 放置一个弹层 用来编辑新增节点 -->
    <el-dialog :title="`${showText}权限点`"  :visible="showDialog" @close="btnCancel">
      <!-- 表单 -->
      <el-form ref="perForm" :model="formData"  :rules="rules"  label-width="120px">
        <el-form-item label="权限名称" prop="name">
          <el-input v-model="formData.name" style="width:90%" />
        </el-form-item>
        <el-form-item label="权限标识" prop="codes">
          <el-input v-model="formData.codes" style="width:90%" />
        </el-form-item>
        <el-form-item label="权限描述">
          <el-input v-model="formData.description" style="width:90%" />
        </el-form-item>
<!--        <el-form-item label="开启">-->
<!--          <el-switch-->
<!--            v-model="formData.enVisible"-->
<!--            active-value="1"-->
<!--            inactive-value="0"-->
<!--          />-->
<!--        </el-form-item>-->
      </el-form>
      <el-row slot="footer" type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" type="primary" @click="btnOK">确定</el-button>
          <el-button size="small" @click="btnCancel">取消</el-button>
        </el-col>
      </el-row>
    </el-dialog>

  </div>
</template>

<script>
import {getRights,delRights,addRights,updataRights,getdetailRights} from "@/api/rights";
import {tranListToTreeData } from "@/utils";

export default {
  name:'rights',
data(){

  return{
    list:[],
    formData: {
      name: '', // 名称
      codes: '', // 标识
      description: '', // 描述
      type: '', // 类型 该类型 不需要显示 因为点击添加的时候已经知道类型了
      pid: '', // 因为做的是树 需要知道添加到哪个节点下了
      // enVisible: '0' // 开启
    },
    rules: {
      name: [{ required: true, message: '权限名称不能为空', trigger: 'blur' }],
      codes: [{ required: true, message: '权限标识不能为空', trigger: 'blur' }]
    }
    ,
    showDialog:false


  }

},
  computed:{

    showText() {
      return this.formData.id ? '编辑' : '新增'
    }

  },
  created() {
  this.getRights()
  },

  methods:{
  //获取权限列表
  async getRights(){

    this.list= tranListToTreeData(await  getRights(),0)
  },
    //关闭弹窗
    btnCancel(){


      this.formData = {
        name: '', // 名称
        codes: '', // 标识
        description: '', // 描述
        type: '', // 类型 该类型 不需要显示 因为点击添加的时候已经知道类型了
        pid: '', // 因为做的是树 需要知道添加到哪个节点下了
        // enVisible: '0' // 开启
      }
      this.$refs.perForm.resetFields()
      this.showDialog = false
    },
    btnOK(){

      this.$refs.perForm.validate().then(() => {
        if (this.formData.id) {
          console.log(this.formData)
          return updataRights(this.formData)
        }
        console.log(this.formData)
        return addRights(this.formData)

      }).then(() => {
        //  提示消息
        this.$message.success('新增成功')
        this.getRights()
        this.showDialog = false
      })


    },
    //新添权限点
    addPermission(pid,type){
      //type=1表示访问权限，type=2表示按钮操作权限
      //pid表示当前操作的父亲节点
    this.formData.pid = pid
      this.formData.type = type
      this.showDialog = true
    },
    //编辑权限
   async editPermission(id){
   const result=await  getdetailRights(id)
     this.formData=result[0]
     this.showDialog=true
     console.log(result)



    },
    //删除权限
  async  delPermission(id){
      try {
        await this.$confirm('确定要删除该数据吗')
        await delRights(id)
        this.getRights()
        this.$message.success('删除成功')
      } catch (error) {
        console.log(error)
      }


    }



  }


}
</script>

<style scoped>

</style>
